Southern Marin Line Fire Road
Larkspur · California
1.3 mi
Distance
...
Net Elevation
14 min
Est. Time
Peak Elevation
...
Difficulty
Green Circle
1.3 mi
Distance
...
Net Elevation
14 min
Est. Time
...
Peak Elevation
Green Circle
Difficulty
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Suggest map, difficulty, surface, photo, or route updates in the Trail Portal.
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Weather outlook
CloudyNo significant precipitation expected.
Little rain is indicated. Shaded or poorly drained sections may still be wet.
This looks like a wetter week around the trail, with 6 days showing meaningful rain chances.
Forecast window
Saturday
a high near 59°F, 0.06 in expected rain, 13% rain chance
Weather-based estimate. Always check local closures and posted trail conditions before riding.
Forecast data via Open-Meteo. Forecast date: .
About This Trail
Southern Marin Line Fire Road is a 1.3-mile cross country mountain bike trail near Larkspur, California. RidePal marks it as a green circle trail. Surface: singletrack. Listed stats: an estimated ride time of 14 min.
Mountain Biking in Larkspur
Larkspur is one of the mountain biking hubs in California, with mapped trail coverage on RidePal. Use Southern Marin Line Fire Road as a starting point to compare nearby routes by distance, difficulty, surface, elevation profile, and ride time.
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Trail Details
Data Source
RidePal Submission
Ride Style
XC
Surface
Singletrack
Technical Rating
Green Circle
Trail Style
Flat
Trail Width
Wider/Multi-use
Trail Reviews
Community ratings and recent trail conditions
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Mountain Bike Trails Near Larkspur
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Southern Marin Line Fire Road FAQ
Where is Southern Marin Line Fire Road?
Southern Marin Line Fire Road is a mountain bike trail near Larkspur, California. RidePal maps the route, trail stats, photos, reviews, and nearby rides for this area.
How difficult is Southern Marin Line Fire Road?
Southern Marin Line Fire Road is 1.3 miles long, rated green circle, with a singletrack surface, with an estimated ride time of 14 min. Check the map and recent conditions before riding.
What is the weather outlook for Southern Marin Line Fire Road?
Weather forecast for 2026-11-14: No significant precipitation expected. Little rain is indicated. Shaded or poorly drained sections may still be wet. Weather-based estimate. Always check local closures and posted trail conditions before riding.
What other mountain bike trails are near Southern Marin Line Fire Road?
Nearby RidePal trail pages in Larkspur include The Puzzler, Ladybug, Huckleberry Trail, Big Dog, Barb Wire. Use the nearby trails section to compare distance, difficulty, and route style.
What kind of ride is Southern Marin Line Fire Road?
Southern Marin Line Fire Road is listed as flat.
How can I update information for Southern Marin Line Fire Road?
Use the RidePal contribution portal from this page to submit corrections, photos, reviews, or route updates for Southern Marin Line Fire Road.
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